diff --git a/tools/manage_client.py b/tools/manage_client.py
index 87e64e9..fd1d646 100644
--- a/tools/manage_client.py
+++ b/tools/manage_client.py
@@ -20,14 +20,14 @@ parser = ArgumentParser((
 parser.add_argument(
     '--disable',
     default=False,
-    type='store_true',
+    action='store_true',
     help='Disable the client in the DB and delete from firewall'
 )
 
 parser.add_argument(
     '--delete',
     default=False,
-    type='store_true',
+    action='store_true',
     help='Delete the client from DB and firewall'
 )